diff --git a/poky/meta/classes-recipe/linux-kernel-base.bbclass b/poky/meta/classes-recipe/linux-kernel-base.bbclass
index cb2212c..65cc48f 100644
--- a/poky/meta/classes-recipe/linux-kernel-base.bbclass
+++ b/poky/meta/classes-recipe/linux-kernel-base.bbclass
@@ -43,5 +43,9 @@
     suffix = ""
     return " ".join(map(lambda s: "kernel-module-%s%s" % (s.lower().replace('_', '-').replace('@', '+'), suffix), s.split()))
 
+export KBUILD_BUILD_VERSION = "1"
+export KBUILD_BUILD_USER ?= "oe-user"
+export KBUILD_BUILD_HOST ?= "oe-host"
+
 # that's all